Svelte Render Scan

Visual debugging tool for Svelte applications.

Svelte port of render-scan.

Installation

npm install -D svelte-render-scan

Usage

<script>
    import { RenderScan } from 'svelte-render-scan';
</script>

<RenderScan />

The overlay button appears in the bottom right corner and is enabled by default. You can disable it by clicking on it or setting the initialEnabled prop to false.

Props

• initialEnabled (default: true) - Start with render scanning enabled
• offsetLeft (default: 0) - Offset the button left from its default position
• hideIcon (default: false) - Hide the render scan button while keeping functionality active
• callback (default: undefined) - Optional user defined function that gets called once per valid mutation. Signature is (mutation:MutationRecord)=>void;
• duration (defult: 1000) - Adjust how long the render scan highlights remain on screen in ms

Development

Clone this repository and install dependencies:

nvm use
npm install
npm run dev

License

MIT